CN104842571A - Method and device for recovering puncture repair liquid - Google Patents
Method and device for recovering puncture repair liquid Download PDFInfo
- Publication number
- CN104842571A CN104842571A CN201510114091.6A CN201510114091A CN104842571A CN 104842571 A CN104842571 A CN 104842571A CN 201510114091 A CN201510114091 A CN 201510114091A CN 104842571 A CN104842571 A CN 104842571A
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- China
- Prior art keywords
- repair liquid
- puncture repair
- valve
- flexible pipe
- fluid dram
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/02—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using liquid or paste-like material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/16—Auto-repairing or self-sealing arrangements or agents
- B29C73/166—Devices or methods for introducing sealing compositions into articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/16—Auto-repairing or self-sealing arrangements or agents
- B29C73/22—Auto-repairing or self-sealing arrangements or agents the article containing elements including a sealing composition, e.g. powder being liberated when the article is damaged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
A method and device for effectively recovering puncture repair liquid without cutting out a tire valve. The method uses a device including a tube and either a pipe member or a drainage device. The tube reaches a tire inner surface when inserted into the tire from a tire valve mounted to a wheel, and the pipe member or drainage device connects between the tire valve and a pressurized air source. A valve core is detached from a tire valve of the wheel. The tube is inserted into the tire via the valve, the pipe member or drainage device is connected between the valve and air source, the tire is filled with air from the air source, and the puncture repair liquid in the tire is recovered through an end portion of the pipe member or drainage port due to air escaping from the tire.
Description
Technical field
The present invention relates to recovery method and the retracting device of the puncture repair liquid injecting inside tires, in more detail, recovery method and the retracting device that when need not excise tyre valve, effectively can carry out the puncture repair liquid of the recovery operation of puncture repair liquid is related to.
Background technology
In recent years, when being arranged on the tire burst on vehicle, implementing following method: inject puncture repair liquid by tyre valve to inside tires, repair tire on a crash basis thus, filling air to inside tires simultaneously.
But, in all flat tire repair methods described above, owing to remaining puncture repair liquid in inside tires, therefore by tire from wheel hub dismounting and re-type time, puncture repair liquid can be overflowed from tire, the rough sledding of the equipment such as tire changer of making dirty.
As its countermeasure, motion has the various method preventing puncture repair liquid from overflowing.Such as, motion has following method (for example, referring to patent document 1): in the tire remaining puncture repair liquid, inject latex coagulating agent, solidify puncture repair liquid thus, and tire is discarded the solidfied material of puncture repair liquid after wheel hub dismounting.But, in this case, exist and inject the more difficult shortcoming of latex coagulating agent in the inside tires being installed on wheel hub state.
In addition, motion has following method (for example, referring to patent document 2 and patent document 3): from wheel hub excision tyre valve, flexible pipe is inserted into inside tires from the installing hole of tyre valve, and the puncture repair liquid of inside tires is discharged by this flexible pipe.But in this case, there is following shortcoming, namely need to cut off tyre valve, therefore tyre valve cannot recycle.
Further, motion has following method (such as, with reference to patent document 4): in tyre valve, insert the pipe for the formation of gas flow path and the pipe for the formation of liquid flow path, and import forced air by gas flow path to inside tires, by liquid flow path, puncture repair liquid is discharged outside tire simultaneously.But in this case, there is following shortcoming, namely insert the pipe for the formation of gas flow path and the pipe for the formation of liquid flow path to tyre valve domestic demand, and liquid flow path must be made very thin, therefore discharging puncture repair liquid needs for a long time.
Patent document 1: the flat 2009-41006 publication of Japanese Laid-Open
Patent document 2: the flat 2003-127242 publication of Japanese Laid-Open
Patent document 3: the flat 10-67212 publication of Japanese Laid-Open
Patent document 4: the flat 2007-331210 publication of Japanese Laid-Open
Summary of the invention
The object of the present invention is to provide a kind of recovery method and retracting device of puncture repair liquid, the recovery operation of puncture repair liquid can be carried out when not excising tyre valve efficiently.
The recovery method of the puncture repair liquid of the first invention in order to achieve the above object, it is characterized in that, utilize the retracting device of puncture repair liquid, described retracting device comprises: flexible pipe, be inserted into inside tires from the tyre valve being installed on wheel hub, at least there is the length arriving tire inner face, duct member, one side end is connected with described tyre valve and end side is connected with forced air supply source, in the recovery method of this puncture repair liquid, the tyre valve dismounting valve core of the wheel hub of puncture repair liquid is injected with from inside tires, and by described tyre valve, described flexible pipe is inserted into inside tires, one side end of described duct member is connected with described tyre valve, described forced air supply source is connected with the end side of described duct member, after filling air from described forced air supply source to inside tires, described forced air supply source is dismantled from the end side of described duct member, and utilize the pressure leakage effect in tire, the end side of the puncture repair liquid of inside tires from described duct member is reclaimed.
In addition, the retracting device of the puncture repair liquid of the first invention in order to achieve the above object, comprising: flexible pipe, is inserted into inside tires from the tyre valve being installed on wheel hub, at least has the length arriving tire inner face; Duct member, one side end is connected with described tyre valve and end side is connected with forced air supply source.
On the other hand, the recovery method of the puncture repair liquid of the second invention in order to achieve the above object, it is characterized in that, utilize the retracting device of puncture repair liquid, described retracting device comprises: flexible pipe, be inserted into inside tires from the tyre valve being installed on wheel hub, at least there is the length arriving tire inner face, pumping equipment, comprise the valve connector be connected with described tyre valve, the pressurization mouth be connected with forced air supply source and the leakage fluid dram for discharging puncture repair liquid, and be provided with transfer valve on the stream optionally connecting pressurization mouth and leakage fluid dram relative to described valve connector, in the recovery method of this puncture repair liquid, the tyre valve dismounting valve core of the wheel hub of puncture repair liquid is injected with from inside tires, and by described tyre valve, described flexible pipe is inserted into inside tires, the valve connector of described pumping equipment is connected with described tyre valve, described forced air supply source is connected with the pressurization mouth of described pumping equipment, made the valve connector of described pumping equipment with under the state of pressurization mouth conducting by described transfer valve, air is filled to inside tires from described forced air supply source, then valve connector and the leakage fluid dram conducting of described pumping equipment is made by described transfer valve, utilize the pressure leakage effect of inside tires thus, the puncture repair liquid of inside tires is reclaimed from the leakage fluid dram of described pumping equipment.
In addition, the retracting device of the puncture repair liquid of the second invention in order to achieve the above object, is characterized in that, comprising: flexible pipe, is inserted into inside tires from the tyre valve being installed on wheel hub, at least has the length arriving tire inner face; Pumping equipment, comprise the valve connector be connected with described tyre valve, the pressurization mouth be connected with forced air supply source and the leakage fluid dram for discharging puncture repair liquid, and be provided with transfer valve on the stream optionally connecting pressurization mouth and leakage fluid dram relative to described valve connector.
In the first invention, utilize the retracting device comprising the puncture repair liquid of flexible pipe and duct member, by tyre valve, flexible pipe is inserted in tire, tyre valve and duct member and forced air supply source are interconnected, and after filling air from forced air supply source in tire, utilize the pressure leakage effect in tire the end side of the puncture repair liquid in tire from duct member to be reclaimed.In this case, without the need to excising tyre valve, as usual tyre valve can also be used after recovery puncture repair liquid.In addition, in the scope that tyre valve allows, flexible pipe can be made as far as possible thick, therefore with in tyre valve, insert gas stream in existing technology compare with the situation of the pipe of liquid stream, puncture repair liquid can be reclaimed in shorter time.Therefore, according to the present invention, can tyre valve be excised and carry out the recovery operation of puncture repair liquid efficiently.Further, also have the following advantages according to the first invention, the retracting device of puncture repair liquid need not be too complicated, can form with a small amount of parts.
Preferably, duct member has pliability.In this case, after filling air from forced air supply source in tire, such as by duct member bending or extruding under the state that the stream of duct member gets clogged, from the end side dismounting forced air supply source of duct member, then, conduction pipe parts stream and reclaim the puncture repair liquid in tire from the end side of duct member.Thus, can prevent puncture repair liquid from dispersing when dismantling forced air supply source.
Preferably, the end side of duct member is installed have can detachable structure and have the accessory of the opening portion of the direction opening intersected towards the direction of principal axis with duct member relative to forced air supply source, and reclaim described puncture repair liquid under the state down of the opening portion of this accessory.Or preferably, this duct member has curved shape or meander-shaped, and reclaim described puncture repair liquid under the end side state down of this duct member.Or duct member has snake portion in a part for long dimensional directions, under the end side state down of this duct member, reclaim described puncture repair liquid.Thereby, it is possible to prevent dispersing of puncture repair liquid, and puncture repair liquid reliably can be recycled in container etc.
Duct member can also have switch valve in a part for long dimensional directions, in this case, under the state of opening switch valve, in tire, air is filled from forced air supply source, then under the state of closing switch valve, from the end side dismounting forced air supply source of duct member, then, by opening switch valve, reclaim the puncture repair liquid in tire thus from the end side of duct member.Thus, when dismantling forced air supply source, dispersing of puncture repair liquid can be prevented.
In addition, can also be that flexible pipe and duct member have to be interconnected and form freely.In this case, the operation be inserted into by flexible pipe in tire and operation duct member being arranged on tyre valve can be carried out, therefore, it is possible to improve operating efficiency simultaneously.In addition, owing to guaranteeing the air-tightness between flexible pipe and duct member, therefore, it is possible to carry out the discharge of puncture repair liquid more sleekly.
On the other hand, in the second invention, utilize the retracting device comprising the puncture repair liquid of flexible pipe and pumping equipment, by tyre valve, flexible pipe is inserted into inside tires, tyre valve and pumping equipment and forced air supply source are interconnected, fill air from forced air supply source to inside tires, then utilize the pressure leakage effect of inside tires, reclaim the puncture repair liquid of inside tires from the leakage fluid dram of pumping equipment.In this case, without the need to excising tyre valve, therefore as usual tyre valve can also be used after recovery puncture repair liquid.In addition, in the scope that tyre valve allows, flexible pipe can be made thick as far as possible, therefore compares with the situation of liquid stream with the existing gas stream that inserts in tyre valve, can reclaim puncture repair liquid within the shorter time.Therefore, according to the second invention, the recovery operation of puncture repair liquid can be carried out efficiently when not excising tyre valve.
In above-mentioned pumping equipment, stream is with " T " shape difference, and the guide passage of shape that transfer valve has " L ", pressurization mouth and leakage fluid dram are with relative and mode that is that put configures, first switching position of transfer valve makes valve connector and the conducting of pressurization mouth, the second switching position of transfer valve makes valve connector and leakage fluid dram conducting.Or, in above-mentioned pumping equipment, transfer valve has two guide passages, and relative to free sliding on the direction of the central axis with tyre valve, first switching position of transfer valve makes valve connector and the conducting of pressurization mouth, the second switching position of transfer valve makes valve connector and leakage fluid dram conducting.Adopt when there is the pumping equipment of such structure, can reliably prevent the handoff error of pressurization mouth and leakage fluid dram conducting mistakenly.
In addition, preferably, leakage fluid dram is provided with the peventing member of dispersing for preventing puncture repair liquid from dispersing.Owing to being provided with peventing member of dispersing on leakage fluid dram, therefore, it is possible to prevent dispersing of puncture repair liquid, thus more effectively can carry out the recovery operation of puncture repair liquid.
In the first invention and the second invention, preferably, flexible pipe is made thinner than the thinnest portion of the through hole of tyre valve, and be provided with the fastener thicker than the thinnest portion of the through hole of tyre valve on the end of the tyre valve side of flexible pipe.In this case, flexible pipe can be easily inserted into inside tires from tyre valve, and the fastener being arranged on the end of the tyre valve side of flexible pipe is engaged by the thinnest portion of the through hole of tyre valve, therefore, it is possible to prevent flexible pipe from coming off in tire.
Flexible pipe has the scale being used to indicate shearing length, according to this scale, hose cutting-off is become the length corresponding with tire size.That is, hose length be set as can reach the size of tire inner face in thinkable all tire from tyre valve, suitably cut off flexible pipe according to indicating graduation, meet various tire size to enable hose length.Preferably, direct representation scale on flexible pipe, but according to circumstances, the graduated paper of print etc. can also be bundled on flexible pipe.
Further, the retracting device of puncture repair liquid comprises coagulating agent for solidifying puncture repair liquid and has flexual sack for what receive puncture repair liquid, in this case, the puncture repair liquid extracted from inside tires is put in sack, in sack, mix puncture repair liquid and coagulating agent, described puncture repair liquid is reclaimed under its state of solidifying.Therefore, it is possible to using the puncture repair liquid used as combustible garbage simply and promptly discard.
Accompanying drawing explanation
Fig. 1 is the side view of the retracting device representing the puncture repair liquid be made up of the first working of an invention mode;
Fig. 2 is the side view of the example representing the tyre valve used in the first invention and the second invention;
Fig. 3 is illustrated in the flexible pipe used in the first invention and the second invention, and Fig. 3 (a) ~ (c) is the side view of the major part representing each flexible pipe;
Fig. 4 is illustrated in the flexible pipe used in the first invention and the second invention, and Fig. 4 (a) ~ (b) is the side view of the major part representing each flexible pipe;
Fig. 5 illustrates the accessory of the duct member used in the first invention, and Fig. 5 (a) ~ (d) is the side view representing each accessory;
Fig. 6 is the side view of the variation representing the duct member used in the first invention;
Fig. 7 is the sectional view of the another variation representing the duct member used in the first invention;
Fig. 8 represents the sectional view syndeton of the duct member of Fig. 7 and flexible pipe amplified;
Fig. 9 represents the sectional view by the variation of the duct member of Fig. 7 and the syndeton of flexible pipe;
Figure 10 represents the side view by the discharge opeing operation of the retracting device of the puncture repair liquid of Fig. 1;
Figure 11 represents the side view by the discharge opeing operation of the retracting device of the puncture repair liquid of Fig. 1;
Figure 12 is the side view of the retracting device representing the puncture repair liquid be made up of other embodiment of the first invention;
Figure 13 is the side view of the retracting device representing the puncture repair liquid be made up of other embodiment of the first invention;
Figure 14 is the side view in the snake portion of the duct member represented in the retracting device of the puncture repair liquid of Figure 13;
Figure 15 is the side view of the retracting device representing the puncture repair liquid be made up of other embodiment of the first invention;
Figure 16 represents the duct member in the retracting device of the puncture repair liquid of Figure 15, and Figure 16 (a) ~ (c) is the side view of the different operating state representing duct member;
The flexual bag section that has being dropped in the coagulating agent used in the first invention and the second invention is cut the side view represented by Figure 17;
Figure 18 is the amplification sectional view of the laminated film representing the sack forming Figure 17;
Figure 19 is the stereogram of the using state of the sack representing Figure 17;
Figure 20 is the side view of the retracting device representing the puncture repair liquid be made up of the second working of an invention mode;
Figure 21 represents the pumping equipment in the retracting device of the puncture repair liquid of Figure 20, and Figure 21 (a) ~ (b) is the side view of the different operating state representing pumping equipment;
Figure 22 is the side view of the retracting device representing the puncture repair liquid be made up of other embodiment of the second invention;
Figure 23 represents the pumping equipment in the retracting device of the puncture repair liquid of Figure 22, and Figure 23 (a) ~ (b) is the side view of the different operating state representing pumping equipment;
Figure 24 represents the variation of the leakage fluid dram of the pumping equipment used in the second invention, and Figure 24 (a) ~ (e) is the side view representing each leakage fluid dram.
Drawing reference numeral explanation
1 pneumatic tire
2 wheel hubs
3 tyre valves
4 puncture repair liquid
10 flexible pipes
11 fasteners
12 scales
20 forced air supply sources
30 duct members
31 1 side ends
32 end side
33 accessories
36 snake portions
37 switch valves
40 coagulating agents
50 have flexual sack
130 pumping equipments
131 valve connectors
132 pressurization mouths
133 leakage fluid drams
134 streams
135,135a transfer valve
136,136a guide passage
137 disperse peventing member
Detailed description of the invention
Below, the formation that present invention will be described in detail with reference to the accompanying.Fig. 1 ~ Figure 11 represents the retracting device of the puncture repair liquid be made up of the first working of an invention mode.In FIG, 1 be pneumatic tire, 2 are wheel hub, 3 tyre valves, 4 be mounted on wheel hub is be infused in the puncture repair liquid in pneumatic tire 1.
As shown in Figure 1, the retracting device of the puncture repair liquid of present embodiment comprises: flexible pipe 10, has and is inserted into tire 1 inside from the tyre valve 3 of wheel hub 2 and at least arrives the length of tire inner face; Duct member 30, connects between tyre valve 3 and forced air supply source 20.
As shown in Figure 2, tyre valve 3 has cylindric through hole 3a (illustrating with dotted line) therein, and on its base end side, be formed with the contraction flow region 3b be combined with the installing hole of wheel hub 2, and its front is formed external thread part 3c.A part for the long dimensional directions of through hole 3a reduces partly and on this position, is formed with interior diameter the thinnest minimum portion 3d.When inflating to inside tires, insertion valve core (not shown) in tyre valve 3.
On the other hand, as shown in Fig. 3 (a) ~ (c), the end of the tyre valve side of flexible pipe 10 comprises fastener 11.The external diameter of flexible pipe 10 is less than the internal diameter of the thinnest portion 3d of the through hole 3a of tyre valve 3, but the external diameter of fastener 11 is larger than the internal diameter of the thinnest portion 3d of the through hole 3a of tyre valve 3.In Fig. 3 (a), the section of being formed difference between flexible pipe 10 and fastener 11.In Fig. 3 (b), fastener 11 has from the main body side of flexible pipe 10 tapered portion thicker gradually.In Fig. 3 (c), the end of the tyre valve side of flexible pipe 10 forms fastener 11 by thermal deformation.In addition, fastener 11 can also be formed as the shape identical with the shape of valve core.Certainly, flexible pipe 10 can also be installed the joint for the formation of fastener 11.
So, when flexible pipe 10 make thinner than the thinnest portion 3d of the through hole 3a of tyre valve 3 and the fastener 11 thicker than the thinnest portion 3d of the through hole 3a of tyre valve 3 is set on the end of the tyre valve side of flexible pipe 10 time, flexible pipe 10 can be easily inserted into tire 1 from tyre valve 3 inner, and because the fastener 11 of flexible pipe 10 is engaged by the thinnest portion 3d of the through hole 3a of tyre valve 3, therefore, it is possible to prevent flexible pipe 10 from coming off in tire 1.
In addition, thick than the thinnest portion 3d by the fastener 11 of flexible pipe 10 is made, the air-tightness between flexible pipe 10 and tyre valve 3 can be guaranteed thus.About guaranteeing in air-tightness, can be that the outer peripheral face of the inner peripheral surface of the through hole 3a by making tyre valve 3 and the fastener 11 of flexible pipe 10 is mutually adjacent to and makes to seal between the two, or, can also be that the direction of principal axis end face of the thinnest portion 3d of the through hole 3a by making tyre valve 3 and the direction of principal axis end face of the fastener 11 of flexible pipe 10 are mutually adjacent to and make to seal between the two.
The material of flexible pipe 10 is not particularly limited, but can use synthetic resin and the metals etc. such as the rubber such as silicon rubber, acrylic resin, polyvinyl resin, polyurethane resin, polyamide, fluororesin.But, if too soft, then can affect the insertion operation of flexible pipe 10.
The scope of the external diameter of flexible pipe 10 preferably 2.5mm ~ 3.15mm.If flexible pipe 10 is too thick, then flexible pipe 10 is difficult to the thinnest portion 3d of the through hole 3a by tyre valve 3, if contrary flexible pipe 10 is too thin, then discharging puncture repair liquid 4 needs to take long to.On the other hand, the scope of the external diameter of the fastener 11 of flexible pipe 10 preferably 3.2mm ~ 4.0mm.If fastener 11 is too thick, be then difficult to fastener 11 to be pressed in tyre valve 3, if contrary fastener 11 is too thin, then flexible pipe 10 easily comes off in tire 1.
As shown in Fig. 4 (a) ~ (b), flexible pipe 10 has the scale 12 that alphabet sequence A ~ D indicates shearing length, and flexible pipe 10 is cut into according to this scale 12 length meeting tire size.That is, flexible pipe 10 by can reach the length of tire inner face in thinkable all tire from tyre valve 3, and is cut into the length corresponding with various tire size according to scale 12 by flexible pipe 10 length setting before using.In Fig. 4 (a), direct representation scale 12 on flexible pipe 10.In Fig. 4 (b), scale 12 is printed on the thin slices such as paper 13.The thin slice 13 being printed on scale 12 can be dedicated foil, also can be the part utilizing operation instructions.No matter which kind of situation, the implication of scale 12 is recorded on operation instructions etc.Such as, operation instructions are recorded the corresponding relation between the alphabetical A ~ D of scale 12 and tire size.Scale 12 can be distinguished by the rugosity of line, color, number etc., also can replace above-mentioned letter to mark by numeral or mark.
As shown in Figure 1, forced air supply source 20 comprise electrodynamic type air compressor machine 21, the flexible pipe 22 be connected with this air compressor machine 21, for flexible cord 23 that air compressor machine 21 is connected with power supply and plug 24.The jockey 25 with internal thread part is arranged on the end of flexible pipe 22 according to rotatably mounted mode.
In addition, forced air supply source 20 does not require it is high pressure, therefore can replace above-mentioned electrodynamic type air compressor machine 21 with bicycle inflator.Do not need power supply in this case.Certainly, also Portable air compressor 21 can be replaced with the large-scale air compressor machine of business.
Duct member 30 is made up of the cylindrical duct with curved shape, and a side end 31 is connected with tyre valve 3, and end side 32 is connected with forced air supply source 20 simultaneously.Duct member 30 has pliability, also can return to former state while easily can bending with hand.Therefore, by the stream of duct member 30 can be blocked by the modes such as duct member 30 bending or extruding as required.
Constituent material as duct member 30 preferably uses the rubber such as synthetic resin, silicon rubber such as polyvinyl alcohol (PVA) or polyethylene (PE).
The structure that one side end 31 of duct member 30 is connected with tyre valve 3 and the end side 32 of duct member 30 is connected with forced air supply source 20 does not do special restriction, can be mechanically connect, or, also can be chimeric by elastic deformation.At this, a side end 31 is fitted together to by elastic deformation relative to tyre valve 3, end side 32 is provided with the accessory 33 that can freely load and unload relative to forced air supply source 20.That is, accessory 33 has the external thread part be connected with the jockey 25 of the flexible pipe 22 of forced air supply source 20.
The accessory 33 of duct member 30 can adopt the various structures as shown in Fig. 5 (a) ~ (d).In Fig. 5 (a), accessory 33 comprises: fixed part 33a, and it is embedded into duct member 30 and is fixed; Connecting portion 33b, it comprises the external thread part be combined with the jockey 25 of forced air supply source 20; Opening portion 33c, it is towards the direction of principal axis opening of duct member 30.In Fig. 5 (b), accessory 33 comprises: fixed part 33a, and it is embedded into duct member 30 and is fixed; Connecting portion 33b, it is embedded into the jockey 25 of forced air supply source 20, and front end is thin; Opening portion 33c, towards the direction of principal axis opening of duct member 30.
In Fig. 5 (c), accessory 33 comprises: fixed part 33a, and it is embedded into duct member 30 and is fixed; Connecting portion 33b, it comprises the external thread part be combined with the jockey 25 of forced air supply source 20; Opening portion 33c, it is towards the direction opening that the direction of principal axis with duct member 30 intersects.In Fig. 5 (d), accessory 33 comprises: fixed part 33a, and it is embedded into duct member 30 and is fixed; Connecting portion 33b, it is embedded into the jockey 25 of forced air supply source 20, and front end is thin; Opening portion 33c, it is towards the direction opening that the direction of principal axis with duct member 30 intersects.When Fig. 5 (c), (d), when reclaiming puncture repair liquid 4, making the opening portion 33c downwardly facing opening of accessory 33, dispersing of puncture repair liquid 4 can be prevented thus.
As shown in Figure 6, duct member 30 can be large diameter pipe 30a and the thin diameter tube 30b combination being inserted into this large diameter pipe 30a are formed.In the case, large diameter pipe 30a is embedded in tyre valve 3, and thin diameter tube 30b is embedded in the jockey 25 of forced air supply source 20.
In addition, as shown in Figure 7, flexible pipe 10 and duct member 30 can be form according to being interconnected mode freely.In Fig. 7, the end 31 of duct member 30 is provided with attaching parts 34, is interconnected by this attaching parts 34 flexible pipe 10 and duct member 30.In the case, due to flexible pipe 10 to be inserted in tire 1 and duct member 30 be installed on tyre valve 3 and can carry out, therefore, it is possible to improve operating efficiency simultaneously.In addition, owing to guaranteeing the air-tightness between flexible pipe 10 and duct member 30, the discharge of puncture repair liquid 4 can be carried out more sleekly.
As shown in Figure 8, attaching parts 34 comprise: fixed part 34a, and it is embedded into duct member 30 and is fixed; Connecting portion 34b, it comprises the internal thread part be combined with tyre valve 3; Tubular projection 34c, it keeps the end of flexible pipe 10.In the example of fig. 8, be inserted into the state of the inner side of flexible pipe 10 in tubular projection 34c, but in the example of figure 9,10 states being inserted into the inner side of tubular projection 34c in flexible pipe.In the former case, the overall diameter of tubular projection 34c need be made less than the interior diameter of flexible pipe 10, and therefore the flow of puncture repair liquid 4 tails off, but in the latter case, can guarantee the stream of puncture repair liquid 4 fully.
Then, about utilizing the retracting device of above-mentioned puncture repair liquid to be described to the method reclaiming puncture repair liquid.First, as shown in Figure 1, the tyre valve 3 being injected with the wheel hub of puncture repair liquid 4 from tire 1 inside dismantles valve core, by tyre valve 3, flexible pipe 10 is inserted into tire 1 inside.Flexible pipe 10 has been adjusted to suitable length in advance, and therefore its front end is connected to tire inner face, and the fastener 11 of its tyre valve side is just in time engaged by the thinnest portion 3d of the through hole 3a of tyre valve 3.
Then, a side end 31 of duct member 30 is connected with tyre valve 3, connects the flexible pipe 22 of forced air supply source 20 relative to the end side 32 of duct member 30.Thus, tube connector parts 30 between tyre valve 3 and forced air supply source 20, form a whole set of forced air feeding pipe thus.Further, in tire 1, air is filled from forced air supply source 20.The injection rate of puncture repair liquid 4 is 650ml degree when being such as of a size of 215/60R16, and therefore as the pressure of discharging needed for this puncture repair liquid 4, the air pressure in tire 1 is the scope of 50kPa ~ 100kPa, preferably such as 80kPa degree.
As shown in Figure 10, dismantle the flexible pipe 22 of forced air supply source 20 after filling air from the end 32 of duct member 30, and utilize the pressure leakage effect in tire 1 end side 32 of the puncture repair liquid 4 in tire 1 from duct member 30 to be reclaimed.Preferably, puncture repair liquid 4 is recycled to has in the container 35 of suitable capacity.
Because duct member 30 has pliability, therefore preferably, to fill duct member 30 bending or extruding after air under the stream of duct member 30 being carried out the state of blocking, the flexible pipe 22 of forced air supply source 20 is dismantled from the end 32 of duct member 30, after doing like this, the stream of conduction pipe parts 30 also reclaims puncture repair liquid 4.Thus, can prevent puncture repair liquid 4 from dispersing when dismantling forced air supply source 20.But, when duct member 30 has sufficiently long length, because the discharge of puncture repair liquid 4 needs time to a certain degree, therefore not necessarily have to the stream of chock tube parts 30.
If the recovery of puncture repair liquid 4 roughly terminates, then air is discharged from the end 32 of duct member 30, now, as shown in figure 11, preferably makes the end 32 of duct member 30 upward.Thereby, it is possible to suppress dispersing of puncture repair liquid 4.
According to the recovery method of above-mentioned puncture repair liquid, by reclaim in tire 1 puncture repair liquid 4 time, without the need to excising tyre valve 3, therefore can also as usual use tyre valve 3 after recovery puncture repair liquid 4.In addition, in the scope that tyre valve 3 allows, flexible pipe 10 can be made thick as far as possible, therefore can reclaim puncture repair liquid 4 at short notice according to the pressure in tire 1.Therefore, the recovery operation of puncture repair liquid 4 can be carried out efficiently when not excising tyre valve 3.
Figure 12 ~ Figure 16 represents the retracting device of the puncture repair liquid be made up of other embodiment of the first invention respectively.These embodiments are only that the structure of duct member is had any different compared with above-mentioned embodiment, have marked same-sign, to omit the detailed description to this part in therefore identical with Fig. 1 in Figure 12 ~ Figure 16 object.
In the embodiment of Figure 12, duct member 30 is in curved shape.Make the end 32 of duct member 30 in state down when reclaiming puncture repair liquid 4.Thereby, it is possible to prevent dispersing of puncture repair liquid 4, therefore, it is possible to reliably puncture repair liquid 4 is recycled in container 35.So, the degree of crook of duct member 30 can suitably be selected.
In the embodiment of Figure 13, a part for the long dimensional directions of duct member 30 has snake portion 36 (with reference to Figure 14).Snake portion 36 can entirety process relative to duct member 30, or, can be that the mode connecting other pipe on the both sides in snake portion 36 forms duct member 30.So, when a part for the long dimensional directions of duct member 30 arranges snake portion 36, when filling air in tire 1, make duct member 30 linear state, when reclaiming puncture repair liquid 4, making the end 32 of duct member 30 in state down, when discharging air in tire 1, making the end 32 of duct member 30 in state upward.Thereby, it is possible to prevent dispersing of puncture repair liquid 4, puncture repair liquid 4 reliably can be recycled in container 35, and the most suitable job state in each operation can be guaranteed.
In the embodiment of Figure 15, a part for the long dimensional directions of duct member 30 has switch valve 37.More particularly, as shown in Figure 16 (a) ~ (c), a side end 31 of tube connector parts 30 and the stream of end side 32 are provided with switch valve 37, and open and close according to the stream of the state duct member 30 of this switch valve 37.
In the case, first, by tyre valve 3, flexible pipe 10 is inserted in tire 1, tube connector parts 30 between tyre valve 3 and forced air supply source 20, then, as shown in Figure 16 (a), switch valve 37 is filled air from forced air supply source 20 under the state of opening in tire 1.Then, as shown in Figure 16 (b), under the state of closing switch valve 37, the flexible pipe 22 of forced air supply source 20 is dismantled from the end 32 of duct member 30.Afterwards, by opening switch valve 37, and the pressure leakage effect in tire 1 is utilized the end side 32 of the puncture repair liquid 4 in tire 1 from duct member 30 to be reclaimed.When being provided with switch valve 37 as described above in a part for the long dimensional directions of duct member 30, dispersing of puncture repair liquid 4 can be prevented when dismantling the flexible pipe 22 of forced air supply source 20.
In addition, in above-mentioned each embodiment, puncture repair liquid 4 reclaims from the end side 32 of duct member 30, but as recovery container except using bucket or bottle etc., can also use and have flexual sack.Further, preferably, with coagulating agent, puncture repair liquid 4 is solidified having in flexual sack.
Figure 17 ~ Figure 19 represents the figure with flexual sack by the inclosure coagulating agent used in the first invention.As shown in figure 17, what the retracting device of the puncture repair liquid of present embodiment comprised the coagulating agent 40 for solidifying puncture repair liquid and was used for receiving puncture repair liquid has flexual sack 50.
As long as coagulating agent 40 solidifies the puncture repair liquid containing latex particle, just there is no particular limitation, such as, can use the coagulating agent described in JP 2009-41006 publication.This coagulating agent contains the mineral matter and gel that cause latex particle aggegation.
As above-mentioned mineral matter, at least one in the group being selected from and being made up of silicate, oxide and carbonate can be used.Such as, as mineral matter, at least one in the group being selected from and being made up of aluminium oxide, sodium metasilicate, magnesium silicate, alumina silicate, montmorillonite, bentonite and zeolite can be used.
On the other hand, as gel, at least one in the group being selected from and being made up of polyethylene oxide, polypropylene oxide, hydroxy ethyl cellulose and these polymer-modified, sodium alginate, propylene glycol alginate and dibenzyl sorbitol can be used.
The amount of gel is 20 ~ 700 weight portions relative to 100 weight portion mineral matters, is preferably 60 ~ 200 weight portions.But, above-mentioned gel is except mineral matter and gel, as required, the additives such as such as filler, age resister, antioxidant, pigment (dyestuff), plasticizer, thixotropic agent, ultra-violet absorber, fire retardant, interfacial agent, dispersant, dehydrating agent, antistatic agent can also be comprised.
On the other hand, having flexual sack 50 is by be made up of laminated film 54 two side thin slices 51,52 and an interior crotch 53 being made up of laminated film 54 hot melt and being formed mutually.Coagulating agent 40 is sealed with in advance in sack 50.In addition, in order to receive the puncture repair liquid from tire internal recovering, sack 50 preferably has 700ml ~ 2000ml capacity.Interior crotch 53 is configured in the bottom of sack 50.Interior crotch 53 is in folded state when not using, but also can be in the state opened always.No matter which kind of mode, sack 50 forms three-dimensional shape under the state opening interior crotch 53, is formed as the structure of standing alone.
As shown in figure 18, laminated film 54 comprises the outer 54c of intermediate layer 54a, the internal layer 54b at the inner side lamination of intermediate layer 54a and the outside lamination at intermediate layer 54a with gas barrier property.As the constituent material of intermediate layer 54a, except can using synthetic resin that the gas-premeables such as ethylene-vinyl alcohol copolymer (EVOH), polyamide (PA), polyvinylidene chloride (PVDC), polyvinyl alcohol (PVA), MX nylon (MXD6), polyacrylonitrile resin (PAN) are low, the metal formings such as aluminium foil can also be used.In addition, as the constituent material of internal layer 54b and outer 54c, in order to ensure mechanical strength and weatherability, the synthetic resin such as polyethylene, polyester, nylon can be used.Internal layer 54b and outer 54c is preferably made up of same material, but characteristic according to demand, also can be made up of mutually different materials.
The thickness of intermediate layer 54a forms 5 μm ~ 200 μm when synthetic resin to be advisable.When metal formings such as aluminium foils, form 1nm ~ 500nm and be advisable, be preferably formed 5nm ~ 200nm.If intermediate layer 54a is too thin, then gas barrier property can reduce, and on the contrary, if its thickness is too thick, then can becomes and reduce flexual main cause.In addition, each layer thickness of internal layer 54b and outer 54c forms 5 μm ~ 100 μm and is advisable.If these internal layers 54b and outer 54c is too thin, then can reduces durability when mixing puncture repair liquid and coagulating agent, on the contrary, if its thickness is too thick, then can reduce pliability.
In addition, internal layer 54b and outer 54c can be one deck respectively, also can be the multilayer be made up of different materials.In the case of multiple layers, its aggregate thickness forms 5 μm ~ 100 μm and is advisable.
Be provided with otch 55 on the top of the lateral margin of sack 50, by this otch 55 to be torn the upper part of sack 50 as starting point, form opening portion 56 (with reference to Figure 19).In addition, sack 50 is provided with band 57 along opening portion 56.As long as band 57 can sealed open portion 56, to its structure, just there is no particular limitation, such as, can be made up of groove 57a and ridge 57b, groove 57a extends along opening portion 56 in side thin slice 51, and ridge 57b extends along opening portion 56 and is fitted together to relative to groove 57a elasticity in opposite side thin slice 52.
When utilizing above-mentioned coagulating agent 40 and sack 50 to reclaim puncture repair liquid, as shown in figure 19, opening is carried out in the upper end being internally surrounded by the sack 50 of coagulating agent 40, and the puncture repair liquid 4 extracted from tire 1 inside is dropped into wherein.Then, after the opening portion 56 of sack 50 is sealed by band 57, crumpling to mix puncture repair liquid 4 and coagulating agent 40 to having flexual sack 50, in sack 50, solidifying puncture repair liquid 4 thus.Its result, the puncture repair liquid 4 used can together with sack 50 as combustible garbage simply and promptly go out of use.
In the recovery method of above-mentioned puncture repair liquid, owing to being provided with band 57 in the opening portion 56 with flexual sack 50, therefore can reliably prevent puncture repair liquid 4 from overflowing when crumpling sack 50.
In addition, be made up of the laminated film 54 comprising the intermediate layer 54a with gas barrier property owing to having flexual sack 50, and coagulating agent 40 is sealed with in advance in sack 50, therefore, the coagulating agent 40 of bag can not expose in atmosphere, can maintain the quality of this coagulating agent for a long time.
Further, because sack 50 is that its underpart has interior crotch 53 and the structure of standing alone, therefore do not need to support sack 50 when extracting puncture repair liquid 4 from tire 1 inside.Therefore, there is following advantage: when extracting puncture repair liquid 4 from inside tires, even if when needing to operate valve etc., also all recovery operations can be carried out by a people.
In the above-described embodiment, although to be made up of the laminated film comprising the intermediate layer with gas barrier property and the situation being sealed with coagulating agent in sack is in advance illustrated having flexual sack, but in the present invention, as having, flexual sack can use soft plastic bag etc., coagulating agent can be enclosed in have on other package of gas barrier property.In this case, puncture repair liquid is dropped into together with coagulating agent and has in flexual sack, these puncture repair liquid and coagulating agent are carried out mixing.
Figure 20 ~ Figure 21 is the figure of the retracting device representing the puncture repair liquid be made up of the second working of an invention mode.In fig. 20,1 be pneumatic tire, 2 are wheel hub, 3 tyre valves, 4 be mounted on wheel hub is flow into the puncture repair liquid in pneumatic tire 1.
As shown in figure 20, the retracting device of the puncture repair liquid of present embodiment comprises: flexible pipe 10, has and is inserted into tire 1 inside from the tyre valve 3 of wheel hub 2 and at least arrives the length of tire inner face; Pumping equipment 130, connects between tyre valve 3 and forced air supply source 20.
Tyre valve 3 and flexible pipe 10 use the tyre valve identical with foregoing embodiment and flexible pipe (with reference to Fig. 2, Fig. 3 (a) ~ (c), Fig. 4 (a) ~ (b)).Therefore, the detailed description about tyre valve 3 and flexible pipe 10 is omitted.
As shown in figure 20, forced air supply source 20 comprises, electrodynamic type air compressor machine 21, the flexible pipe 22 be connected with this air compressor machine 21, for the flexible cord 23 that is connected with power supply by air compressor machine 21 and plug 24.
In addition, forced air supply source 20 does not require it is high pressure, therefore can replace above-mentioned electrodynamic type air compressor machine 21 with bicycle inflator.Do not need power supply in this case.Certainly, also Portable air compressor 21 can be replaced with the large-scale air compressor machine of business.
As shown in Figure 21 (a) ~ (b), pumping equipment 130 comprises: valve connector 131, and it is connected with tyre valve 3; Pressurization mouth 132, it is connected with the flexible pipe 22 of forced air supply source 20; Leakage fluid dram 133, it is used for discharging puncture repair liquid 4; Further, there is the structure being provided with transfer valve 134 on the stream making pressurization mouth 132 and leakage fluid dram 133 optionally be connected relative to described valve connector 131.The mode that this pumping equipment 130 is positioned at downside according to leakage fluid dram 133 is arranged on tyre valve 3.In addition, the syndeton of the syndeton of valve connector 131 and tyre valve 3 and the flexible pipe 22 of pressurization mouth 132 and forced air supply source 20 is not done and is limited especially, can be mechanically connect, or, also can be being fitted together to by elastic deformation.
In pumping equipment 130, stream 134 is with " T " shape difference, and transfer valve 135 has the guide passage 136 of " L " shape.In addition, mouth 132 and leakage fluid dram 133 is pressurizeed with relative and mode that is that put configures.In addition, first switching position of the transfer valve 135 shown in Figure 21 (a) makes valve connector 131 and the conducting of pressurization mouth 132, the second switching position of the transfer valve 135 shown in Figure 21 (b) makes valve connector 131 and leakage fluid dram 133 conducting.
Then, the recovery method of the puncture repair liquid of the retracting device utilizing above-mentioned puncture repair liquid is described.First, as shown in figure 20, the tyre valve 3 being injected with the wheel hub of puncture repair liquid 4 in tire 1 dismantles valve core, by tyre valve 3, flexible pipe 10 is inserted into tire 1 inside.Flexible pipe 10 has been adjusted to suitable length in advance, and therefore its front end is connected to tire inner face, and the fastener 11 of tyre valve side is engaged by the thinnest portion 3d of the through hole 3a of tyre valve 3 simultaneously.
Then, relative to the valve connector 131 of tyre valve 3 connected drainage device 130, the flexible pipe 22 of forced air supply source 20 is connected relative to the pressurization mouth 132 of pumping equipment 130.Thus, connected drainage device 130 between tyre valve 3 and forced air supply source 20, forms a whole set of forced air feeding pipe thus.Further, being made the valve connector 131 of pumping equipment 130 with under the state of pressurization mouth 132 conducting by transfer valve 135, in tire 1, air is filled from forced air supply source 20.The injection rate of puncture repair liquid 4 is 650ml degree when being such as of a size of 215/60R16, and therefore as the pressure of discharging needed for this puncture repair liquid 4, the air pressure in tire 1 is the scope of 50kPa ~ 100kPa, preferably such as 80kPa degree.After filling air, made valve connector 131 and leakage fluid dram 133 conducting of pumping equipment 130 by transfer valve 135, utilize the pressure leakage effect in tire 1 to be reclaimed by the leakage fluid dram 133 of the puncture repair liquid 4 in tire 1 from pumping equipment 130 thus.
According to the recovery method of above-mentioned puncture repair liquid, by reclaim in tire 1 puncture repair liquid 4 time, without the need to excising tyre valve 3, can as usual use tyre valve 3 after recovery puncture repair liquid 4.In addition, in the scope that tyre valve 3 allows, flexible pipe 10 can be made thick as far as possible, therefore can reclaim puncture repair liquid 4 at short notice according to the pressure in tire 1.Therefore, the recovery operation of puncture repair liquid 4 can be carried out efficiently when not excising tyre valve 3.
In addition, in pumping equipment 130, stream is with " T " shape difference, and transfer valve 135 has " L " shape guide passage 136, and pressurize mouth 132 and leakage fluid dram 133 are with relative and mode that is that put configures, first switching position of transfer valve 135 makes valve connector 131 and the conducting of pressurization mouth 132, second switching position of transfer valve 135 makes valve connector 131 and leakage fluid dram 133 conducting, therefore, it is possible to reliably prevent the handoff error by pressurization mouth 132 and leakage fluid dram 133 conducting mistakenly.
Figure 22 and Figure 23 is the figure of the retracting device representing the puncture repair liquid be made up of other embodiment of the second invention.Present embodiment is only that the structure of pumping equipment is had any different compared with above-mentioned embodiment, therefore in Figure 22 with Figure 23, marks identical symbol to omit the detailed description of this part for the object identical with Figure 20 with Figure 21.
As shown in Figure 23 (a) ~ (b), pumping equipment 130 comprises: valve connector 131, and it is connected with tyre valve 3; Pressurization mouth 132, it is connected with the flexible pipe 22 of forced air supply source 20; Leakage fluid dram 133, it is used for discharging puncture repair liquid 4; And there is the structure arranging transfer valve 135a on the stream making pressurization mouth 132 and leakage fluid dram 133 optionally be connected relative to valve connector 131.The mode that this pumping equipment 130 is positioned at downside according to leakage fluid dram 133 is arranged on tyre valve 3.Also be in the case, the syndeton of the syndeton of valve connector 131 and tyre valve 3 and the flexible pipe 22 of pressurization mouth 132 and forced air supply source 20 is not done and is limited especially, can be mechanically connect, or, also can be being fitted together to by elastic deformation.
In pumping equipment 130, the transfer valve 135a of piston-like has the guide passage 136a of two linearities, and is formed in the mode of free sliding on the direction of the central axis relative to tyre valve 3.In addition, first switching position of the transfer valve 135a shown in Figure 23 (a) makes valve connector 131 and the conducting of pressurization mouth 132, second switching position of the transfer valve 135a shown in Figure 23 (b) makes valve connector 131 and leakage fluid dram 133 conducting.In addition, transfer valve 135a is elastic force-applying, makes transfer valve 135a static in each switching position, and its switching position is formed in the mode being not easy to change.In addition, also can arrange limiter, when arriving arbitrary critical value with the air pressure in tire 1, transfer valve 135a is automatically switched.
Also being the same with foregoing embodiment in the above-described embodiment, the recovery operation of puncture repair liquid 4 can be carried out when not excising tyre valve 3 efficiently.In addition, in pumping equipment 130, transfer valve 135a has two guide passage 136a, and with relative to being free sliding on vertical direction with the central shaft of tyre valve 3, mode is formed, first switching position of tyre valve 135a makes valve connector 131 and the conducting of pressurization mouth 132, second switching position of transfer valve 135a makes valve connector 131 and leakage fluid dram 132 conducting, therefore, it is possible to reliably prevent the handoff error of pressurization mouth 132 and leakage fluid dram 133 conducting mistakenly to occur.
In above-mentioned each embodiment, although reclaim puncture repair liquid 4 from leakage fluid dram 133, if but in the final stage tire 1 reclaiming operation, almost there is no puncture repair liquid 4, then can there is the worry of rapidly being dispersed from leakage fluid dram 133 by remaining pressure-air puncture repair liquid 4.Therefore, on leakage fluid dram 133, setting is used for preventing the peventing member of dispersing of dispersing of puncture repair liquid 4 to be advisable.
Figure 24 (a) ~ (e) is for representing the figure of the variation of the leakage fluid dram of the pumping equipment used in the second invention.In Figure 24 (a), leakage fluid dram 133 does not have setting to disperse peventing member, therefore puncture repair liquid 4 is dispersed.In Figure 24 (b), leakage fluid dram 133 is provided with the peventing member 137 of dispersing be made up of the flexible pipe etc. thicker than leakage fluid dram 133.In Figure 24 (c), leakage fluid dram 133 is covered by the peventing member 137 of dispersing be made up of the cloth such as net or bonded fabric.In Figure 24 (d), leakage fluid dram 133 is installed the peventing member 137 of dispersing of the glomerate liquid storage space of shape.In Figure 24 (e), leakage fluid dram 133 forms trumpet-shaped wide peventing member of dispersing, the flow velocity of puncture repair liquid 4 is declined.Under any circumstance also, by arranging peventing member 137 of dispersing on leakage fluid dram 133, dispersing of puncture repair liquid 4 can be prevented, therefore, it is possible to carry out the recovery operation of puncture repair liquid 4 efficiently.
In addition, in above-mentioned each embodiment, reclaim puncture repair liquid 4 from leakage fluid dram 133, but as recovery container except can using bucket or bottle, can also use and there is flexual sack.Further, preferably, puncture repair liquid 4 is solidified with coagulating agent having in flexual sack.
That is, the retracting device of the puncture repair liquid of present embodiment preferably includes coagulating agent 40 for solidifying puncture repair liquid and has flexual sack 50 (with reference to Figure 17 ~ Figure 19) for what receive puncture repair liquid.As coagulating agent 40 with have flexual sack 50, the sack identical with foregoing embodiment can be used.Therefore, omit about coagulating agent 40 at this and there is the flexual formation of sack 50 and the detailed description of using method.
Above, the preferred embodiment of the present invention is described in detail, but, only otherwise depart from the spirit and scope of the present invention that the Claims scope enclosed limits, be construed as and can carry out various change, substitute and displacement to it.
Claims (16)
1. a recovery method for puncture repair liquid, is characterized in that, utilizes the retracting device of puncture repair liquid, and the retracting device of described puncture repair liquid comprises:
Flexible pipe, is inserted into inside tires from the tyre valve being installed on wheel hub, at least has the length arriving tire inner face;
Pumping equipment, comprise the valve connector be connected with described tyre valve, the pressurization mouth be connected with forced air supply source and the leakage fluid dram for discharging puncture repair liquid, and be provided with transfer valve on the stream optionally connecting pressurization mouth and leakage fluid dram relative to described valve connector;
In the recovery method of this puncture repair liquid, the tyre valve dismounting valve core of the wheel hub of puncture repair liquid is injected with from inside tires, and by described tyre valve, described flexible pipe is inserted into inside tires, the valve connector of described pumping equipment is connected with described tyre valve, described forced air supply source is connected with the pressurization mouth of described pumping equipment, made the valve connector of described pumping equipment with under the state of pressurization mouth conducting by described transfer valve, air is filled to inside tires from described forced air supply source, then valve connector and the leakage fluid dram conducting of described pumping equipment is made by described transfer valve, utilize the pressure leakage effect of inside tires thus, the puncture repair liquid of inside tires is reclaimed from the leakage fluid dram of described pumping equipment.
2. the recovery method of puncture repair liquid according to claim 1, it is characterized in that, in described pumping equipment, described stream is with " T " shape difference, and described transfer valve has the guide passage of " L " shape, described pressurization mouth and described leakage fluid dram, with relative and mode that is that put configures, the first switching position of described transfer valve make described valve connector and the conducting of described pressurization mouth, the second switching position of described transfer valve make described valve connector and described leakage fluid dram conducting.
3. the recovery method of puncture repair liquid according to claim 1, it is characterized in that, in described pumping equipment, described transfer valve has two guide passages, and free sliding on the direction of the central axis relative to described tyre valve, first switching position of described transfer valve makes described valve connector and the conducting of described pressurization mouth, the second switching position of described transfer valve makes described valve connector and described leakage fluid dram conducting.
4. the recovery method of the puncture repair liquid according to any one of claims 1 to 3, is characterized in that, described leakage fluid dram arranges the peventing member of dispersing for preventing puncture repair liquid from dispersing.
5. the recovery method of the puncture repair liquid according to any one of Claims 1-4, it is characterized in that, described flexible pipe is made thinner than the thinnest portion of the through hole of described tyre valve, and the fastener thicker than the thinnest portion of the through hole of described tyre valve is set on the end of the tyre valve side of described flexible pipe.
6. the recovery method of the puncture repair liquid according to any one of claim 1 to 5, is characterized in that, described flexible pipe has the scale being used to indicate shearing length, according to this scale to cut off described flexible pipe accordingly with tire size.
7. the recovery method of puncture repair liquid according to claim 6, is characterized in that, scale described in direct representation on described flexible pipe.
8. the recovery method of the puncture repair liquid according to any one of claim 1 to 7, it is characterized in that, the retracting device of described puncture repair liquid comprises coagulating agent for solidifying puncture repair liquid and has flexual sack for what receive puncture repair liquid, the puncture repair liquid extracted from inside tires is put in described sack, in described sack, mix described puncture repair liquid and described coagulating agent, described puncture repair liquid is reclaimed under its state of solidifying.
9. a retracting device for puncture repair liquid, is characterized in that, comprising:
Flexible pipe, is inserted into inside tires from the tyre valve being installed on wheel hub, at least has the length arriving tire inner face;
Pumping equipment, comprise the valve connector be connected with described tyre valve, the pressurization mouth be connected with forced air supply source and the leakage fluid dram for discharging puncture repair liquid, and be provided with transfer valve on the stream optionally connecting pressurization mouth and leakage fluid dram relative to described valve connector.
10. the retracting device of puncture repair liquid according to claim 9, it is characterized in that, in described pumping equipment, described stream is with " T " shape difference, and described transfer valve has the guide passage of " L " shape, described pressurization mouth and described leakage fluid dram, with relative and mode that is that put configures, the first switching position of described transfer valve make described valve connector and the conducting of described pressurization mouth, the second switching position of described transfer valve make described valve connector and described leakage fluid dram conducting.
The retracting device of 11. puncture repair liquid according to claim 9, it is characterized in that, in described pumping equipment, described transfer valve has two guide passages, and free sliding on the direction of the central axis relative to described tyre valve, first switching position of described transfer valve makes described valve connector and the conducting of described pressurization mouth, the second switching position of described transfer valve makes described valve connector and described leakage fluid dram conducting.
The retracting device of 12. puncture repair liquid according to any one of claim 9 to 11, is characterized in that, described leakage fluid dram arranges the peventing member of dispersing for preventing puncture repair liquid from dispersing.
The retracting device of 13. puncture repair liquid according to any one of claim 9 to 12, it is characterized in that, described flexible pipe is made thinner than the thinnest portion of the through hole of described tyre valve, and the fastener thicker than the thinnest portion of the through hole of described tyre valve is set on the end of the tyre valve side of described flexible pipe.
The retracting device of 14. puncture repair liquid according to any one of claim 9 to 13, it is characterized in that, described flexible pipe has the scale being used to indicate shearing length.
The retracting device of 15. puncture repair liquid according to claim 14, is characterized in that, scale described in direct representation on described flexible pipe.
The retracting device of 16. puncture repair liquid according to any one of claim 9 to 15, is characterized in that, comprises coagulating agent for solidifying puncture repair liquid and has flexual sack for what receive puncture repair liquid.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010006710A JP4743328B2 (en) | 2010-01-15 | 2010-01-15 | Puncture repair liquid recovery method and recovery device |
| JP2010-006707 | 2010-01-15 | ||
| JP2010006707A JP4743327B2 (en) | 2010-01-15 | 2010-01-15 | Puncture repair liquid recovery method and recovery device |
| JP2010-006710 | 2010-01-15 | ||
| CN201080060270.1A CN102712146B (en) | 2010-01-15 | 2010-11-19 | The recovery method of puncture repair liquid and retracting device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080060270.1A Division CN102712146B (en) | 2010-01-15 | 2010-11-19 | The recovery method of puncture repair liquid and retracting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104842571A true CN104842571A (en) | 2015-08-19 |
| CN104842571B CN104842571B (en) | 2017-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080060270.1A Expired - Fee Related CN102712146B (en) | 2010-01-15 | 2010-11-19 | The recovery method of puncture repair liquid and retracting device |
| CN201510114091.6A Expired - Fee Related CN104842571B (en) | 2010-01-15 | 2010-11-19 | The recovery method and retracting device of puncture repair liquid |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080060270.1A Expired - Fee Related CN102712146B (en) | 2010-01-15 | 2010-11-19 | The recovery method of puncture repair liquid and retracting device |
Country Status (4)
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|---|---|
| US (1) | US8839830B2 (en) |
| CN (2) | CN102712146B (en) |
| DE (1) | DE112010005136B4 (en) |
| WO (1) | WO2011086764A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5982757B2 (en) | 2011-09-02 | 2016-08-31 | 横浜ゴム株式会社 | Tire information acquisition device, tire condition monitoring system, and puncture repair liquid recovery method |
| JP5304928B1 (en) * | 2012-06-18 | 2013-10-02 | 横浜ゴム株式会社 | Tire cleaning method |
| CN105492565B (en) * | 2013-09-09 | 2017-09-29 | 横滨橡胶株式会社 | Coagulator and the tyre puncture repairing external member using the coagulator |
| CN113524733A (en) * | 2020-04-13 | 2021-10-22 | 阿米瑟工业股份有限公司 | Suction pipe device of tire air valve |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5927348A (en) * | 1996-06-25 | 1999-07-27 | Sp Reifenwerke Gmbh | Method of removing puncture sealing means from tires and apparatus for carrying out the method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06560B2 (en) * | 1988-04-15 | 1994-01-05 | 株式会社タツノ・メカトロニクス | Water remover |
| JP3782333B2 (en) | 2001-10-22 | 2006-06-07 | 住友ゴム工業株式会社 | Sealing agent injection / extraction hose and tire repair method using the same |
| CN100425435C (en) * | 2001-11-15 | 2008-10-15 | 共荣国际有限公司 | Device for sealing and inflating an inflatable object |
| JP2005138400A (en) | 2003-11-06 | 2005-06-02 | Bridgestone Corp | Sealant recovery apparatus |
| JP4133945B2 (en) * | 2004-06-28 | 2008-08-13 | 住友ゴム工業株式会社 | Tire puncture sealant supply and extraction device |
| JP2007331210A (en) * | 2006-06-14 | 2007-12-27 | Bridgestone Corp | Device for recovering sealant |
| JP4245654B2 (en) | 2007-07-17 | 2009-03-25 | 横浜ゴム株式会社 | Emulsion coagulant |
| CN101821083A (en) * | 2007-10-10 | 2010-09-01 | 株式会社普利司通 | Method of recovering sealant, and wedge jig |
| JP2009090862A (en) * | 2007-10-10 | 2009-04-30 | Bridgestone Corp | Tire/rim assembly, tire valve, and sealant recovering method |
| JP2009090574A (en) | 2007-10-10 | 2009-04-30 | Bridgestone Corp | Method for collecting sealing agent |
-
2010
- 2010-11-19 CN CN201080060270.1A patent/CN102712146B/en not_active Expired - Fee Related
- 2010-11-19 CN CN201510114091.6A patent/CN104842571B/en not_active Expired - Fee Related
- 2010-11-19 WO PCT/JP2010/070677 patent/WO2011086764A1/en active Application Filing
- 2010-11-19 DE DE112010005136.4T patent/DE112010005136B4/en not_active Expired - Fee Related
- 2010-11-19 US US13/521,166 patent/US8839830B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5927348A (en) * | 1996-06-25 | 1999-07-27 | Sp Reifenwerke Gmbh | Method of removing puncture sealing means from tires and apparatus for carrying out the method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102712146A (en) | 2012-10-03 |
| CN104842571B (en) | 2017-12-12 |
| DE112010005136T5 (en) | 2012-10-25 |
| WO2011086764A1 (en) | 2011-07-21 |
| DE112010005136B4 (en) | 2017-02-02 |
| US20130126037A1 (en) | 2013-05-23 |
| US8839830B2 (en) | 2014-09-23 |
| CN102712146B (en) | 2016-01-06 |
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